public override void Update()
{
NvGPUThermalSettings settings = GetThermalSettings();
foreach (Sensor sensor in temperatures)
{
sensor.Value = settings.Sensor[sensor.Index].CurrentTemp;
}
if (fan != null)
{
int value = 0;
NVAPI.NvAPI_GPU_GetTachReading(handle, out value);
fan.Value = value;
}
uint[] values = GetClocks();
if (values != null)
{
clocks[1].Value = 0.001f * values[8];
if (values[30] != 0)
{
clocks[0].Value = 0.0005f * values[30];
clocks[2].Value = 0.001f * values[30];
}
else
{
clocks[0].Value = 0.001f * values[0];
clocks[2].Value = 0.001f * values[14];
}
}
NvPStates states = new NvPStates();
states.Version = NVAPI.GPU_PSTATES_VER;
states.PStates = new NvPState[NVAPI.MAX_PSTATES_PER_GPU];
if (NVAPI.NvAPI_GPU_GetPStates != null &&
NVAPI.NvAPI_GPU_GetPStates(handle, ref states) == NvStatus.OK)
{
for (int i = 0; i < 3; i++)
{
if (states.PStates[i].Present)
{
loads[i].Value = states.PStates[i].Percentage;
ActivateSensor(loads[i]);
}
}
}
else
{
NvUsages usages = new NvUsages();
usages.Version = NVAPI.GPU_USAGES_VER;
usages.Usage = new uint[NVAPI.MAX_USAGES_PER_GPU];
if (NVAPI.NvAPI_GPU_GetUsages != null &&
NVAPI.NvAPI_GPU_GetUsages(handle, ref usages) == NvStatus.OK)
{
loads[0].Value = usages.Usage[2];
loads[1].Value = usages.Usage[6];
loads[2].Value = usages.Usage[10];
for (int i = 0; i < 3; i++)
{
ActivateSensor(loads[i]);
}
}
}
NvGPUCoolerSettings coolerSettings = GetCoolerSettings();
if (coolerSettings.Count > 0)
{
control.Value = coolerSettings.Cooler[0].CurrentLevel;
ActivateSensor(control);
}
NvMemoryInfo memoryInfo = new NvMemoryInfo();
memoryInfo.Version = NVAPI.GPU_MEMORY_INFO_VER;
memoryInfo.Values = new uint[NVAPI.MAX_MEMORY_VALUES_PER_GPU];
if (NVAPI.NvAPI_GPU_GetMemoryInfo != null && displayHandle.HasValue &&
NVAPI.NvAPI_GPU_GetMemoryInfo(displayHandle.Value, ref memoryInfo) ==
NvStatus.OK)
{
uint totalMemory = memoryInfo.Values[0];
uint freeMemory = memoryInfo.Values[4];
float usedMemory = Math.Max(totalMemory - freeMemory, 0);
memoryFree.Value = (float)freeMemory / 1024;
memoryAvail.Value = (float)totalMemory / 1024;
memoryUsed.Value = usedMemory / 1024;
memoryLoad.Value = 100f * usedMemory / totalMemory;
ActivateSensor(memoryAvail);
ActivateSensor(memoryUsed);
ActivateSensor(memoryFree);
ActivateSensor(memoryLoad);
}
_NV_GPU_PERF_PSTATE_ID current_pstate = _NV_GPU_PERF_PSTATE_ID.NVAPI_GPU_PERF_PSTATE_ALL;
if (NVAPI.NvAPI_GPU_GetCurrentPstate != null &&
NVAPI.NvAPI_GPU_GetCurrentPstate(handle, ref current_pstate) == NvStatus.OK)
{
currentPState.Value = (int)current_pstate;
ActivateSensor(currentPState);
}
if (1 == 1)
{
coreVoltage.Value = 1.5f;
ActivateSensor(coreVoltage);
}
}
